• 한국중재학회지:중재연구
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• 제26권4호
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• pp.3-41
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• 2016

This paper reviews the problems on the arbitral awards enforcement in the 2016 Korean Arbitration Act. In order to get easy and rapid enforcement of the arbitral awards, the new arbitration act changed the enforcement procedure from an enforcement judgement procedure to an enforcement decision procedure. However, like the old arbitration act, the new act is still not arbitration friendly. First of all, there are various problems in the new act because it does not approve that an arbitral award can be a schuldtitel (title of enforcement) of which the arbitral award can be enforced. In this paper, several problems of the new act are discussed: effect of arbitral award, approval to res judicata of enforcement decision, different trial process and result for same ground, possibility of abuse of litigation for setting aside arbitral awards and delay of enforcement caused by setting aside, infringement of arbitration customer's right to be informed, and non-internationality of enforcement of interim measures of protection, inter alia. The new arbitration act added a proviso on article 35 (Effect of Arbitral Awards). According to article 35 of the old arbitration act, arbitral awards shall have the same effect on the parties as the final and conclusive judgement of the court. The proviso of article 35 in the new act can be interpret two ways: if arbitral awards have any ground of refusal of recognition or enforcement according to article 38, the arbitral awards do not have the same effect on the parties as the final and conclusive judgement of the court; if arbitral awards have not recognised or been enforced according to article 38, the arbitral awards do not have the same effect on the parties as the final and conclusive judgement of the court. In the case of the former, the parties cannot file action for setting aside arbitral awards in article 36 to the court, and this is one of the important problems of the new act. In the new act, same ground of setting aside arbitral awards can be tried in different trial process with or without plead according to article 35 and 37. Therefore, progress of enforcement decision of arbitral awards can be blocked by the action of setting aside arbitral awards. If so, parties have to spend their time and money to go on unexpected litigation. In order to simplify enforcement procedure of arbitral awards, the new act changed enforcement judgement procedure to enforcement decision procedure. However, there is still room for the court to hear a case in the same way of enforcement judgement procedure. Although the new act simplifies enforcement procedure by changing enforcement judgement procedure to enforcement decision procedure, there still remains action of setting aside arbitral awards, so that enforcement of arbitral awards still can be delayed by it. Moreover, another problem exists in that the parties could have to wait until a seventh trial (maximum) for a final decision. This result in not good for the arbitration system itself in the respect of confidence as well as cost. If the arbitration institution promotes to use arbitration by emphasizing single-trial system of arbitration without enough improvement of enforcement procedure in the arbitration system, it would infringe the arbitration customer's right to be informed, and further raise a problem of legal responsibility of arbitration institution. With reference to enforcement procedure of interim measures of protection, the new act did not provide preliminary orders, and moreover limit the court not to recognize interim measures of protection done in a foreign country. These have a bad effect on the internationalization of the Korean arbitration system.

• 전기학회논문지
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• 제67권8호
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• pp.1002-1008
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• 2018

Fault Ride Through(FRT) requirement prevents disconnections of distributed generations during the specific time on disturbance condition for system stability. However, since there is a limitation to the FRT capability of distributed generation, and the protection system needs to clear the fault quickly before the distributed generation is disconnected. Therefore, this paper proposes a novel optimal setting method of directional overcurrent relay considering FRT of distributed generation. The proposed method reduces the probability of disconnections of the distributed generation in disturbance without additional equipment considering the FRT capability of the distributed generation by calculating the optimal relay setting through the Genetic Algorithm(GA).

• 한국전자파학회논문지
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• 제15권9호
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• pp.880-887
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• 2004

본 논문에서는 2,630～2,655 MHz(25 MHz) 대역을 사용하며, CDM/QPSK 전송 방식에 기초한 위성 DMB system E의 시스템 파라미터 성능을 컴퓨터 시뮬레이션을 통하여 분석한다. 또한 이에 기초하여 동일한 주파수 대역을 사용하는 무선 CATV의 간섭 신호로부터 위성 DMB 시스템의 성능을 보장하기 위한 보호비 분석 및 설정 값을 제안한다. 위성 DMB와 동일한 주파수 대역을 사용하는 무선 CATV의 간섭 수신신호와의 보호비는 AWGN 채널에서 -16.3 dB, Rician Fading(Channel model A) 채 널의 경우 -11.3 dB가 보장되어야 함을 확인하였다. 이러한 연구 결과는 현재 진행중인 위성 DMB 시스템의 상용화에 중요한 기초 자료로 사용되어질 수 있을 것이다.

• 한국물환경학회지
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• 제29권6호
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• pp.842-846
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• 2013

In 2012, the Korean Ministry of Environment (MOE) added 3 new water quality standards for the protection of human health; specifically, regarding 1,4-dioxane, formaldehyde, and hexachlorobenzene. In this study, we assimilated the water quality standards of these 3 substances from other countries, with respect to surface water quality standards for human health protection and drinking water standards. We subsequently investigated how these standard values were derived. 1,4-Dioxane is managed as an environmental standard for human health in Japan, and as a drinking water quality standard in WHO, New Zealand, and Japan with respect to both carcinogenic and non-carcinogenic effects. In New York, the oncogenic effects of formaldehyde in drinking water intake is considered, whereas WHO, Australia, New Zealand, and Japan also assess the non-carcinogenic effects of formaldehyde when setting their standards. USEPA and New York have a water quality standard for human health protection with respect to hexachlorobenzene based on carcinogenic effects. This study focuses on deriving water quality standards for the 3 new substances, or obtaining baseline information to revise the values of existing substances in the future.

• 대한전기학회:학술대회논문집
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• 대한전기학회 2007년도 학술대회 논문집 전문대학교육위원
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• pp.146-148
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• 2007

In this paper, we designed the bay control unit that is based on the microprocessors and integrates with the new technology of electrical, electronic, and mechanical fields. Nowadays the customers have required much more integrates multi protection relay, monitoring, control devices and power management for better and easier maintenance, performance, electrical system analysis and communication according to new trend of switchboard. This bay controller supplies those requirements of customers with easy handling and operation. This bay controller provides a graphic display with rear-lit liquid crystal LCD and push buttons as kinds of HMI. This bay controller provides the parameter setting program, various editors and fault recording and analysis program on Windows/95/98/NT/2000/XP for HMI. In addition, this bay controller can be set manually and this manual setting function helps user to interface easily.

• 대한전기학회:학술대회논문집
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• 대한전기학회 1998년도 하계학술대회 논문집 C
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• pp.893-895
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• 1998

This paper presents the adaptive setting method of distance relay under the single line ground fault. The apparent impedance measured at the relaying point and actual impedance is different because of fault resistance and various prefault loading condition. For a resistance earth fault detection, relay setting zone is adaptively changed with measured load current and bus voltage at the relaying point to avoid maloperation.

• 대한전기학회논문지:전력기술부문A
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• 제48권5호
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• pp.538-544
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• 1999

One of the most important requirements for the development of computerized relay setting system is its openness to abbommodate the various changes like new panel additions. This paper describes the relay settein-coordination system(PROSET2000), which has an open system architecture and adopts the dbject oriented programming paradigm. Its main features include the intelligent fault type identification, automatic running of the short circuit analysis, ren-time rulebase modification, automatic documentation, ect.

• Journal of Radiation Protection and Research
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• 제36권3호
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• pp.140-147
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• 2011

PET-CT 사용에 따른 피폭선량을 감소시키기 위한 행위적, 환경적 요인을 구체화하여 국내 실정에 맞는 방사선안전관리에 대한 가이드라인을 개발하고자 하였다. 연구방법론적 설계는 질적조사와 양적조사를 병행한 다단계-다방법론적 접근으로 선행연구 분석, 전문가 자문, 설문조사를 수행하였다. 분석대상은 대한핵의학회(2010년) 기준, 국내 설치된 109대 PET-CT 담당 방사선종사자의 응답지 139부이다. 연구도구는 설문지이고 크론바하 알파(Cronbach's ${\alpha}$)계수는 "방사선방어 환경구비 및 설치의 필요성" 0.818, "방사선방어 행위의 필요성" 0.916, "방사선방어 환경구비 및 설치수준" 0.722, "방사선방어 행위수준" 0.885로 모두 높게 나타났다. 환경 및 행위 중심의 방사선안전관리 가이드라인으로 도출된 점검항목은 방사선방어 환경점검으로 환자 5항목, 보호자 4항목, 방사선사 3항목, 공통적으로 적용되는 8항목으로 총 20항목이 구성되었고, 방사선방어 행위점검으로 환자 12항목, 보호자 1항목, 방사선사 7항목, 공통적으로 적용되는 6항목으로 총 26항목으로 구성되었다. 구체적인 점검목록은 <표 5-6>에 나타나 있다. 국내에서는 PET-CT사용에 따른 방사선피폭을 감소하기 위한 자체적인 안전관리 가이드라인이 부재한 상태이므로 본 연구에서 개발된 가이드라인은 국내 실정에 맞고 개입이 가능한 환경과 행위측면에 대해 각 피폭 대상별로 구체적인 점검내용으로 구성한 것에 의의가 있다고 본다.

• 전기학회논문지
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• 제63권4호
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• pp.445-450
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• 2014

Jeju power system is connected to the mainland power system through HVDC, and receives about half of required electricity through the HVDC lines. Jeju power system already experienced black out when a generator tripped at the moment of the HVDC line faults. But, UFR operated as was expected when HVDC line fault occurred at that time. As the penetration level of wind turbines increases, it is required to set UFR again considering intermittent wind turbin outputs. In this paper, we address a new way of UFR setting through computer simulation.

• 대한전기학회:학술대회논문집
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• 대한전기학회 1999년도 하계학술대회 논문집 C
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• pp.1475-1477
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• 1999

The setting of protective relays, which is critical to the system security, requires a huge volume of data and a lot of repetitive calculations. Therefore computerization of this process, named PROSET2000 is in progress in KEPCO. PROSET2000 is based on a power system protection database. The database must accomodate a variety of protective device data efficiently, which need be viewed and updated with ease. This paper suggests several database management functions for PROSET2000.